<template>
  <doc-alert title="用户体系" url="https://doc.iocoder.cn/user-center/" />
  <doc-alert title="三方登陆" url="https://doc.iocoder.cn/social-user/" />
  <doc-alert title="Excel 导入导出" url="https://doc.iocoder.cn/excel-import-and-export/" />

  <!-- 搜索 -->
  <ContentWrap>
    <div :class="searchVisible ? 'flex flex-row flex-wrap mb-2' : 'flex flex-row flex-wrap'">
      <el-button
        type="primary"
        plain
        @click="openForm('create')"
        v-hasPermi="['system:user:create']"
      >
        <Icon icon="ep:plus" /> 新增
      </el-button>
      <el-button plain type="success" @click="searchVisible = !searchVisible">
        <Icon class="mr-5px" icon="ep:operation" />
        {{ searchVisible ? '关闭筛选' : '打开筛选' }}
      </el-button>
      <el-text type="info">
        <span class="ml-5px">{{ searchVisible ? '关闭以下筛选条件' : '点击打开筛选条件' }}</span>
      </el-text>
      <div class="flex-1"></div>
      <el-button type="warning" plain @click="handleImport" v-hasPermi="['system:user:import']">
        <Icon icon="ep:upload" /> 导入
      </el-button>
      <el-button @click="resetQuery">
        <Icon class="mr-5px" icon="ep:refresh" />
        刷新列表
      </el-button>
    </div>
    <el-form
      v-if="searchVisible"
      class="-mb-15px"
      :model="queryParams"
      ref="queryFormRef"
      :inline="true"
      label-width="68px"
    >
      <el-form-item label="账号" prop="username">
        <el-input
          v-model="queryParams.username"
          placeholder="请输入账号"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <el-form-item label="手机号" prop="mobile">
        <el-input
          v-model="queryParams.mobile"
          placeholder="请输入手机号"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择用户状态"
          clearable
          class="!w-240px"
        >
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="部门" prop="deptId">
        <el-tree-select
          v-model="queryParams.deptId"
          :data="deptTree"
          :props="defaultProps"
          check-strictly
          default-expand-all
          placeholder="请选择部门"
          value-key="deptId"
        />
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          v-model="queryParams.createTime"
          value-format="YYYY-MM-DD HH:mm:ss"
          type="datetimerange"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          class="!w-240px"
        />
      </el-form-item>
      <el-form-item>
        <el-button @click="handleQuery"> <Icon icon="ep:search" />搜索 </el-button>
        <el-button @click="resetQuery"> <Icon icon="ep:refresh" />重置 </el-button>
        <el-button
          type="success"
          plain
          @click="handleExport"
          :loading="exportLoading"
          v-hasPermi="['system:user:export']"
        >
          <Icon icon="ep:download" />导出
        </el-button>
      </el-form-item>
    </el-form>
  </ContentWrap>
  <ContentWrap>
    <el-table v-loading="loading" :data="list">
      <!-- <el-table-column label="#" align="center" key="id" prop="id" /> -->
      <el-table-column
        label="账号"
        align="center"
        prop="username"
        :show-overflow-tooltip="true"
        width="120"
      />
      <el-table-column
        label="昵称"
        align="center"
        prop="nickname"
        :show-overflow-tooltip="true"
        min-width="100"
      />
      <el-table-column label="状态" key="status">
        <template #default="scope">
          <el-switch
            v-model="scope.row.status"
            :active-value="0"
            :inactive-value="1"
            @change="handleStatusChange(scope.row)"
            :disabled="!checkPermi(['system:user:update'])"
          />
        </template>
      </el-table-column>
      <el-table-column
        label="备注"
        align="center"
        key="remark"
        prop="remark"
        :show-overflow-tooltip="true"
        min-width="200"
      >
        <template #default="scope">
          {{ scope.row.remark || '无' }}
        </template>
      </el-table-column>
      <el-table-column label="手机号码" align="center" min-width="120">
        <template #default="scope">
          {{ scope.row.mobile || '无' }}
        </template>
      </el-table-column>
      <el-table-column
        label="部门"
        align="center"
        key="deptName"
        prop="deptName"
        :show-overflow-tooltip="true"
        min-width="80"
      >
        <template #default="scope">
          {{ scope.row.deptName || '无' }}
        </template>
      </el-table-column>
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        :formatter="dateFormatter"
        width="180"
      />
      <el-table-column label="操作" align="center" width="160" fixed="right">
        <template #default="scope">
          <div class="flex items-center justify-center">
            <el-button
              type="primary"
              link
              @click="openForm('update', scope.row.id)"
              v-hasPermi="['system:user:update']"
            >
              <Icon icon="ep:edit" />修改
            </el-button>
            <el-dropdown
              @command="(command) => handleCommand(command, scope.row)"
              v-hasPermi="[
                'system:user:delete',
                'system:user:update-password',
                'system:permission:assign-user-role'
              ]"
            >
              <el-button type="primary" link> <Icon icon="ep:d-arrow-right" /> 更多 </el-button>
              <template #dropdown>
                <el-dropdown-menu>
                  <el-dropdown-item
                    command="handleDelete"
                    v-if="checkPermi(['system:user:delete'])"
                  >
                    <el-button type="danger" link> <Icon icon="ep:delete" />删除 </el-button>
                  </el-dropdown-item>
                  <el-dropdown-item
                    command="handleResetPassword"
                    v-if="checkPermi(['system:user:update-password'])"
                  >
                    <el-button type="danger" link> <Icon icon="ep:key" />重置密码 </el-button>
                  </el-dropdown-item>
                  <el-dropdown-item
                    command="handleRole"
                    v-if="checkPermi(['system:permission:assign-user-role'])"
                  >
                    <el-button type="primary" link
                      ><Icon icon="ep:circle-check" />分配角色</el-button
                    >
                  </el-dropdown-item>
                </el-dropdown-menu>
              </template>
            </el-dropdown>
          </div>
        </template>
      </el-table-column>
    </el-table>
    <Pagination
      :total="total"
      v-model:page="queryParams.pageNo"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />
  </ContentWrap>

  <!-- 添加或修改用户对话框 -->
  <UserForm ref="formRef" @success="getList" />
  <!-- 用户导入对话框 -->
  <UserImportForm ref="importFormRef" @success="getList" />
  <!-- 分配角色 -->
  <UserAssignRoleForm ref="assignRoleFormRef" @success="getList" />
</template>
<script lang="ts" setup>
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import { checkPermi } from '@/utils/permission'
import { dateFormatter } from '@/utils/formatTime'
import download from '@/utils/download'
import { CommonStatusEnum } from '@/utils/constants'
import * as UserApi from '@/api/system/user'
import UserForm from './UserForm.vue'
import UserImportForm from './UserImportForm.vue'
import UserAssignRoleForm from './UserAssignRoleForm.vue'
//import DeptTree from './DeptTree.vue'
import { defaultProps, handleTree } from '@/utils/tree'
import * as DeptApi from '@/api/system/dept'

defineOptions({ name: 'SystemUser' })

const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化

const searchVisible = ref(false)

const deptTree = ref() // 树形结构
const loading = ref(true) // 列表的加载中
const total = ref(0) // 列表的总页数
const list = ref([]) // 列表的数
const queryParams = reactive({
  pageNo: 1,
  pageSize: 10,
  username: undefined,
  mobile: undefined,
  status: undefined,
  deptId: undefined,
  createTime: []
})
const queryFormRef = ref() // 搜索的表单

/** 获得部门树 */
const getTree = async () => {
  deptTree.value = []
  const data = await DeptApi.getSimpleDeptList()
  let dept: Tree = { id: '0', name: '顶级部门', children: [] }
  dept.children = handleTree(data)
  deptTree.value.push(dept)
}

/** 查询列表 */
const getList = async () => {
  loading.value = true
  try {
    const data = await UserApi.getUserPage(queryParams)
    list.value = data.list
    total.value = data.total
  } finally {
    loading.value = false
  }
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.pageNo = 1
  getList()
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields()
  handleQuery()
}

/** 处理部门被点击 */
const handleDeptNodeClick = async (row) => {
  queryParams.deptId = row.id || ''
  await getList()
}

/** 添加/修改操作 */
const formRef = ref()
const openForm = (type: string, id?: number | string) => {
  formRef.value.open(type, id)
}

/** 用户导入 */
const importFormRef = ref()
const handleImport = () => {
  importFormRef.value.open()
}

/** 修改用户状态 */
const handleStatusChange = async (row: UserApi.UserVO) => {
  try {
    // 修改状态的二次确认
    const text = row.status === CommonStatusEnum.ENABLE ? '启用' : '停用'
    await message.confirm('确认要"' + text + '""' + row.username + '"用户吗?')
    // 发起修改状态
    await UserApi.updateUserStatus(row.id, row.status)
    // 刷新列表
    await getList()
  } catch {
    // 取消后，进行恢复按钮
    row.status =
      row.status === CommonStatusEnum.ENABLE ? CommonStatusEnum.DISABLE : CommonStatusEnum.ENABLE
  }
}

/** 导出按钮操作 */
const exportLoading = ref(false)
const handleExport = async () => {
  try {
    // 导出的二次确认
    await message.exportConfirm()
    // 发起导出
    exportLoading.value = true
    const data = await UserApi.exportUser(queryParams)
    download.excel(data, '用户数据.xls')
  } catch {
  } finally {
    exportLoading.value = false
  }
}

/** 操作分发 */
const handleCommand = (command: string, row: UserApi.UserVO) => {
  switch (command) {
    case 'handleDelete':
      handleDelete(row.id)
      break
    case 'handleResetPassword':
      handleResetPassword(row)
      break
    case 'handleRole':
      handleRole(row)
      break
    default:
      break
  }
}

/** 删除按钮操作 */
const handleDelete = async (id: number | string) => {
  try {
    // 删除的二次确认
    await message.delConfirm()
    // 发起删除
    await UserApi.deleteUser(id)
    message.success(t('common.delSuccess'))
    // 刷新列表
    await getList()
  } catch {}
}

/** 重置密码 */
const handleResetPassword = async (row: UserApi.UserVO) => {
  try {
    // 重置的二次确认
    const result = await message.prompt(
      '请输入"' + row.username + '"的新密码',
      t('common.reminder')
    )
    const password = result.value
    // 发起重置
    await UserApi.resetUserPassword(row.id, password)
    message.success('修改成功，新密码是：' + password)
  } catch {}
}

/** 分配角色 */
const assignRoleFormRef = ref()
const handleRole = (row: UserApi.UserVO) => {
  assignRoleFormRef.value.open(row)
}

/** 初始化 */
onMounted(() => {
  getTree()
  getList()
})
</script>
